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rctSigs - loop invariant code removed from the loop

This commit is contained in:
Dusan Klinec 2018-02-21 16:35:06 +01:00
parent 421ab3119c
commit 34a2a08530
1 changed files with 3 additions and 2 deletions
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5
src/ringct/rctSigs.cpp
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@ -505,11 +505,12 @@ namespace rct {
keyV sk(rows + 1); keyV sk(rows + 1);
size_t i; size_t i;
keyM M(cols, tmp); keyM M(cols, tmp);
sk[0] = copy(inSk.dest);
sc_sub(sk[1].bytes, inSk.mask.bytes, a.bytes);
for (i = 0; i < cols; i++) { for (i = 0; i < cols; i++) {
M[i][0] = pubs[i].dest; M[i][0] = pubs[i].dest;
subKeys(M[i][1], pubs[i].mask, Cout); subKeys(M[i][1], pubs[i].mask, Cout);
sk[0] = copy(inSk.dest);
sc_sub(sk[1].bytes, inSk.mask.bytes, a.bytes);
} }
return MLSAG_Gen(message, M, sk, kLRki, mscout, index, rows); return MLSAG_Gen(message, M, sk, kLRki, mscout, index, rows);
} }